Piston for compressors employed in automobile air-conditioners



FIG. 1 is a front elevational view showing a piston for compressorsemployed in automobile air-conditioners;

FIG. 2 is a rear elevational view showing the piston of FIG. 1;

FIG. 3 is a top plan view showing the piston of FIG. 1;

FIG. 4 is a bottom plan view showing the piston of FIG. 1;

FIG. 5 is a right side elevational view showing the piston of FIG. 1,the left side view being a mirror image thereof;

FIG. 6 is a cross-sectional view taken along line 6--6 of FIG. 1;

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 5;

FIG. 8 is a cross-sectional view taken along line 8--8 of FIG. 5;

FIG. 9 is a perspective view showing the piston of FIG. 1; and,

FIG. 10 is a cross-sectional view showing a piston according to thepresent invention employed in a compressor.

The broken lines in FIG. 10 are shown for illustrative purposes only andform no part of the claimed design.

The ornamental design for a piston for compressors employed inautomobile aiir-conditioners, as shown and described.